1988 MASTER CYLINDER CHART F DEL CO MORAINE PRODUC COL TION SERVICE DIVISION USAGE NO 18014286 18014286 1 2 F W J5O 1 18014287 18014287 1 2 F W J65 2 1988 MASTEER CYLINDER CHART F DELCO MORAINE GROUP 1 2 SERVICE MASTER CYLINDER 4 650 18014286 18014287 REPAIR KIT 4 649 18009374 18009364 RESERVOIR DIAPHRAGM KIT 4 651 18006074 18006074 RESERVOIR COVER KIT 4 651 18006073 18006073 SECONDARY PISTON KIT 4 653 18006832 18006833 RESERVOIR GROMMET KIT 4 651 18014327 18014327 PUSH ROD KIT 4 658 PROPORTIONER VALVE 4 652 PROPORTIONER VALVE 10mm 4 652 PROPORTIONER VALVE 13mm 4 652 PISTON WARNING SWITCH KIT 4 663 BAIL 4 651 ADAPTER 4 648 DIAPHRAGM 4 651 NOTE WHEN REPLACING THE PROPORTIONAL VALVES IN A MASTER CYLINDER USE THE SAME COLOR CODE BI LETTER CODE VALVE A5 IN THE ORIGIONAL CAR MASTER CYLINDER T 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17F REV 6 848 MASTEIR CYLINDER 7 4 OOO GROUP